Adding flake pipeline

.github/workflows/flake.yml

@@ -0,0 +1,15 @@
+name: flake
+
+on:
+  push:
+
+jobs:
+  call:
+    uses: jzbor/nix-flake-workflow/.github/workflows/reusable-flake-workflow.yml@main
+    # with:
+    #   binary-cache: true
+    # secrets:
+    #   ATTIC_ENDPOINT: ${{ secrets.ATTIC_ENDPOINT }}
+    #   ATTIC_CACHE: ${{ secrets.ATTIC_CACHE }}
+    #   ATTIC_TOKEN: ${{ secrets.ATTIC_TOKEN }}
+